USB
Business Backpack Men's Large Capacity Leisure USB Charging Waterproof Computer Bag
1000 Pieces (MOQ)
MATERIAL
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MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Eye-Catching LED Motorcycle Top Case for Maximum Visibility
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen, designed for food delivery riders and mobile advertising. Features durable nylon constructio
Factory Hot Sell Bag 15.6 Inch USB Waterproof Notebook Laptop Travel Bag
1000 Pieces (MOQ)
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Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Customizable Waterproof Ice Pack with Durable Zipper Closure
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen, designed for food delivery riders and mobile advertising. Features durable nylon constructio
OEM Backpack School Laptop Back Pack USB Charge Waterproof Oxford Travel Backpack
1000 Pieces (MOQ)
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Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
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1 piece in a poly bag, few bags in a carton/ as customer requirement
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T/T,
Personalized Casual Waterproof Outdoor Back Packs Travel Backpack for Men
500 Pieces (MOQ)
Fashion Waterproof Casual Sports School Student Backpack for Men Material Type Oxford Size 42cm*31.5cm*13cm Weight 0.63kg Color Black/ Gray Function Fashion / Multiple pockets / Usb charging Company P
- Guangzhou Juli Leather Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
Ultimate Meal Prep Backpack for Motorcycle Enthusiasts on The Move
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: LED display backpack with full-color screen for food delivery riders and mobile ads. Durable nylon, air-cushion system, 3D visuals for brand prom
Anti-Theft Business Backpack Water Resistant 15.6 Inch Computer Bag with USB
1000 Pieces (MOQ)
MATERIAL
Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Cheapest Fashion Laptop Bag College Bag Waterproof Custom Backpack School Backpacks
500 Pieces (MOQ)
Fashion Waterproof Casual Sports School Student Backpack for Men Material Type Oxford Size 42cm*31.5cm*13cm Weight 0.63kg Color Black/ Gray Function Fashion / Multiple pockets / Usb charging Company P
- Guangzhou Juli Leather Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
LED Motorcycle Meal Prep Display with Softback Design for Easy Access
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: LED display backpack with full-color screen, for food delivery and mobile ads. Durable nylon, air-cushion system, 3D visual impact for brand prom
Leisure business computer multi-functional USB interface large capacity computer backpack
1000 Pieces (MOQ)
MATERIAL
Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Custom Teenager Laptop Backpack Anti-Theft School Bag Business Travel Waterproof Rucksack Bags
500 Pieces (MOQ)
Fashion Waterproof Casual Sports School Student Backpack for Men Material Type Oxford Size 42cm*31.5cm*13cm Weight 0.63kg Color Black/ Gray Function Fashion / Multiple pockets / Usb charging Company P
- Guangzhou Juli Leather Co., Ltd
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5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
LED Motorcycle Meal Prep Box with Soft Carry Bag
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: LED display backpack with full-color screen for delivery riders & mobile ads. Durable nylon, air-cushion system, 3D impact for brand promotion. C
High Quality Waterproof Bags Laptop with USB Charger Business Backpack Men
1000 Pieces (MOQ)
Product Detail Show
MATERIAL
customized
COLOR
Pink, Fushcia,White and so on
MOQ
500pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, f
Stylish Waterproof Ice Bag with Secure Anti-Theft Features
2 Pieces (MOQ)
Product Description LCD/LED delivery bag Key features: Dynamic LED display backpack with full-color screen, designed for food delivery riders and mobile advertising. Features durable nylon constructio
OEM Service College Laptop Bag with USB
1000 Pieces (MOQ)
Product Detail Show
MATERIAL
customized
COLOR
Pink, Fushcia,White and so on
MOQ
500pcs per color
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Screen printing/embroidery/embossed/ gold stamping etc
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Innovative Trunk Display Meal Prep Box with LED Screen
2 Pieces (MOQ)
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Business Computer Backpack USB Waterproof College Student Laptop Backpack Shoulder Bag
1000 Pieces (MOQ)
MATERIAL
Customized
MOQ
1000pcs per color
LOGO
Screen printing/embroidery/embossed/ gold stamping etc
PACKING
1 piece in a poly bag, few bags in a carton/ as customer requirement
PAYMENT
T/T,
Durable Multifunction Laptop Bag with USB Charging Feature
500 Pieces (MOQ)
Introducing the Multifunctional Polyester USB Charging Laptop Bag Backpack-your ultimate companion for students. This stylish Student Notebook Backpack features a full printing design, ensuring you st
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500 Pieces (MOQ)
Product Description
School Laptop bag for Women Men with Usb Charger Port Teacher Students bookbags Travel Work Computer 15.6 inch Backpacks for College Teen Boys
Packing & Shipping & Payment Ter
Large Computer Backpack for 15.6-17.3 Inch Laptop with USB Charging Port Laptop Backpack
300 Pieces (MOQ)
Laptop Backpack Large Computer Backpack for 15.6-17.3 Inch Laptop with USB Charging Port
Name
Laptop Backpack Large Computer Backpack for 15.6-17.3 Inch Laptop with USB Charging Port
Logo
Custom
- Qingdao Bailiwei Bags Co., Ltd.
-
5(5.0)
"Professional Service"Professional Service - Shandong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
Custom Business & Travel Laptop Backpack Waterproof USB Charging Sport Style for Men & Women for Gym Use Pack Supplier
20 sets (MOQ)
Product Details
Place of Origin
China
Pattern Type
Letter
Closure Type
Zipper & Hasp
Style
Fashion
Product name
Business Bag
Logo
Accept Customized Logo
Function
Outdoor Travel Bag
2024 Traveling Laptop Rucksack Bag USB Charging Student Laptop Bag Backpacks for Outdoor
20 Pieces (MOQ)
Product Parameter:
Product name:
2024 traveling laptop rucksack bag USB charging student laptop bag backpacks for outdoor
Description:
laptop backpack
Material:
waterproof Nylon
Color:
B
Custom Logo Student Business Large Capacity USB Laptop Backpack Mochila
1000 Pieces (MOQ)
Material Polyester Size 45*36*12CM Zipper Nylon Zipper Pockets Two front pockets and two side pockets Showroom Factory Profile The Vee-Mark Leather Product Co.,Ltd,located in Guangzhou, set up since 2
Versatile Outdoor Travel Backpack with USB Charging Feature
500 Pieces (MOQ)
Product Description
Multifunctional USB laptop backpack new waterproof student outdoor travel bag backpack
Item
Backpacks
Item No.
AB210
Main Material
Polyester
Color
As you Want :can be cus
Custom Large Capacity Travel Business Laptop Backpack Bag with USB Charging
10 Pieces (MOQ)
Product Description
Name
Large Capacity Travel Business Laptop Backpack Bag With USB Charging
Material
Polyester
Size
31X15X49cm
Logo
Custmized
Packing
Each bag in individual poly
Tool Storage Organizer Bag with Padded Shoulder & Waist Support, Tactical Work Tool Bag for Electrician, Repairman, HVAC Techs, Backpack
300 Pieces (MOQ)
Foldable Sourdough Fermentation Box with Adjustable Temperature,Dough Proofing Box Item Name Dough Proofing Box Material Polyester or customized Size Customized Feature Waterproof Handle/strap type so
Custom Waterproof USB Backpack for Business and Travel
500 Pieces (MOQ)
Product Introduction
Customized Backpack - Functional, Stylish & Brand-Ready
A customized backpack is the perfect blend of practical design and personalized branding, making it ideal for daily use,
Versatile Canvas Tote Bags for Mechanics and Electricians
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Foldable Sourdough Fermentation Box with Adjustable Temperature,Dough Proofing Box Item Name Dough Proofing Box Material Polyester or customized Size Customized Feature Waterproof Handle/strap type so
Mesh Pixs Smart LED Display Dynamic Screen Sling Bag Waterproof USB Charging Port Men Woman LED Bag
10 Pieces (MOQ)
Product Description
Product Description
Item:
Luminant LED backpack
Control :
power bank
Screen size:
19.5*18.5cm
Product size:
32.5*22.7cm
Color :
black
Weight:
0.7kg
Materiali:
About USB Backpack FAQ
-
What is USB on backpack for?
The USB port on a backpack is a convenient pass-through charging feature that lets you power devices like phones, tablets, or earbuds while on the go. You place your own portable power bank inside the bag and connect it to an internal cable; the external USB port lets you plug in your device without opening the backpack. This keeps cables neat and makes charging easier during travel or commuting.
-
Can you bring a USB backpack on an airplane?
Yes-a backpack with a USB port is allowed on a plane as long as any power bank (lithium‑ion battery) is removable and in your carry‑on luggage. Spare power banks or batteries must not be in checked bags due to fire risk. Most airlines and the FAA/TSA let you carry batteries ≤100 watt‑hours (Wh) in carry‑on; larger ones (101–160 Wh) may need airline approval.
-
Are backpacks with charging capabilities safe for electronics?
Yes-backpacks with USB charging ports are generally safe for electronics when used correctly. The port itself doesn’t generate power; it connects an internal power bank to an external USB outlet, letting you charge devices without unzipping the bag. These backpacks often include padded tech compartments and organized cable routing, protecting devices from bumps and cable strain while charging on the go.
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